Good Through An order to buy or sell a security or commodity at a certain price for a certain period of time, unless it is canceled or changed. Investopedia Says: Good through is a type of limit order that can be set as GTW (Good-This-Week), GTM (Good-This-Month), or for any other specified period of time. Related Terms: Good 'Til Canceled - GTC Good This Month - GTM Good This Week - GTW Limit Order |